.u-block {
    border-radius: 6px;
    background-color: white;
    box-shadow: 1px 1px 10px #d9d9d9;
}
.u-info {
    width: 100%;

    padding: 24px 16px;
    box-sizing: border-box;

}
.u-info .head img {
    width: 128px;
    height: 128px;

    object-fit: cover;

    border-radius: 50%;
    box-shadow: 1px 1px 10px #d9d9d9;

    cursor: pointer;
    transition: all .5s;
}
.u-info .head img:hover {
    box-shadow: 1px 1px 10px #333;
    transform: scale(1.1) rotate(-360deg);
}
.u-info .signature {
    font-size: 14px;
}

.u-tabs {
    padding: 16px;
    min-height: 256px;
    box-sizing: border-box;
}
.u-tabs-bar {
    position: absolute;
    transition: all .25s;

    width: 10px;
    height: 5px;
    background-color: #409EFF;

    border-radius: 2px;

    /* bottom: 0; */
    box-shadow: 0px 5px 2px #cfcfcf;
    z-index: 1000;
}

.course-context {
    border-radius: 12px;

    padding: 12px;
    box-sizing: border-box;
}
.course-context .title {
    margin: 8px 0;
    font-weight: bold;

    font-size: 20px;
    position: relative;
    display: inline-block;
}
.course-context .title::after {
    position: absolute;
    display: inline-block;

    left: 50%;
    bottom: -6px;
    width: 64px;
    height: 1px;

    background-color: #ff4d4f;
    transform: translateX(-50%);

    content: '';
}

.course-context .course {
    width: 100%;
    height: 210px;

    border-radius: 8px;
    box-shadow: 0 2px 10px #d9d9d9;

    padding: 12px;
    box-sizing: border-box;

    cursor: pointer;
    overflow: hidden;

    display: block;
    color: black;
    text-decoration: none;

    
}
.course-context .course .img {
    width: 100%;
    height: 140px;

    overflow: hidden;
    border-radius: 8px;

}
.course-context .course img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .45s;
}

.course-context .course .content p {
    margin-top: 12px;
    margin-bottom: 8px;
    font-size: 14px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;

    transform: color .25s;
}

.course-context .course .content .progress {
    height: 6px;
}

.course-context .course:hover .img img {
    transform: scale(1.08);
}

@media only screen and (max-width: 992px) {
    .course-context-row .row {
        /* display: inline-block; */
        /* overflow-x: auto; */
        width: auto;
        flex-wrap: nowrap;
        overflow-x: auto;
    }
}

.u-info .record p {
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.u-info .record .record-mid {
    position: relative;
}
.u-info .record .record-mid::before, .u-info .record .record-mid::after {
    position: absolute;
    display: inline-block;

    width: 1px;
    height: 32px;

    content: '';

    background-color: #f0f0f0;

    top: calc(50% - 8px);
    /* left: 0; */
    transform: translateY(-50%);
    
}
.u-info .record .record-mid::before {
    left: 0;
}
.u-info .record .record-mid::after {
    right: 0;
}

/* 为什么这玩意默认颜色是绿色？？？ */
/* .course-context .page-link {
    
    color: #409EFF !important; 
} */


.u-notice {
    padding: 12px;
    box-sizing: border-box;
}

.u-notice .title {
    font-size: 18px;
    font-weight: bold;
}
.u-notice i {
    font-size: 24px;

}
.u-notice .media {
    position: relative;
    border-radius: 3px;
    transition: background-color .25s;

    padding: 8px;
    box-sizing: border-box;

    cursor: pointer;
}
.u-notice .media p {
    font-size: 15px;
    margin-bottom: 4px;
}
.u-notice .media:hover {
    background-color: #f5f5f5;
}


.u-notice .media:nth-child(n + 2)::before {
    position: absolute;
    display: inline-block;
    
    content: '';
    width: calc(100% - 12px);
    height: 1px;
    
    top: -12px;
    left: 6px;

    background-color: #f0f0f0;
}


.u-tags {

    min-height: 72px;

    padding: 12px;
    box-sizing: border-box;
}


.u-tags .title {
    font-weight: bold;

    display: flex;
    align-items: center;

    padding-left: 8px;
}

.u-tags .title::before {
    display: inline-block;

    width: 3px;
    height: 20px;

    transform: translateX(-8px);

    content: '';

    border-radius: 6px;
    background-color: #409EFF;
}
.u-tags .content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;

    margin-top: 12px;
}

.u-tags .content > span {
    display: inline-block;

    font-size: 14px;
    font-weight: bold;

    padding: 1px 8px;
    border-radius: 6px;

    margin-right: 12px;
    margin-bottom: 6px;

    color: rgb(51.2, 126.4, 204);
    background-color: rgb(197.7, 225.9, 255);
}

.u-my {
    padding: 24px 12px;
    box-sizing: border-box;
}